Norovirus Infections Spread at 2018 Winter Olympics

Norovirus Infections Spread at 2018 Winter Olympics A total of 86 people have been affected by the Norovirus so far. No athletes have been affected by the virus, which is known to cause vomiting and diarrhea. At least 32 cases were reported on Tuesday, according to the Korean Centers for Disease Control. Olympic organizers quarantined 1,200 security staff calling in military personnel to replace them.